Learjet 40
E838760
The Learjet 40 is a light business jet known for its high cruising speed, efficient performance, and comfortable cabin, widely used for corporate and private air travel.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Learjet 40 canonical | 2 |
| Learjet 40XR | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9847771 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Learjet 40 Context triple: [Learjet, product, Learjet 40]
-
A.
Learjet 45
The Learjet 45 is a mid-size business jet known for its speed, range, and efficient corporate travel capabilities within the Learjet family.
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B.
Learjet 24
The Learjet 24 is a small, high-performance business jet introduced in the 1960s, known for its speed, range, and role in popularizing modern corporate jet travel.
-
C.
Learjet 35
The Learjet 35 is a twin-engine American business jet known for its high speed, long range, and widespread use in both civilian and military roles, including transport, training, and medical evacuation.
-
D.
Learjet 25
The Learjet 25 is a twin-engine business jet introduced in the late 1960s, known for its high speed, long-range performance, and popularity in corporate and charter aviation.
-
E.
Learjet 31
The Learjet 31 is a light business jet known for its high speed, long-range performance, and efficient corporate travel capabilities.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Learjet 40 Target entity description: The Learjet 40 is a light business jet known for its high cruising speed, efficient performance, and comfortable cabin, widely used for corporate and private air travel.
-
A.
Learjet 45
The Learjet 45 is a mid-size business jet known for its speed, range, and efficient corporate travel capabilities within the Learjet family.
-
B.
Learjet 24
The Learjet 24 is a small, high-performance business jet introduced in the 1960s, known for its speed, range, and role in popularizing modern corporate jet travel.
-
C.
Learjet 35
The Learjet 35 is a twin-engine American business jet known for its high speed, long range, and widespread use in both civilian and military roles, including transport, training, and medical evacuation.
-
D.
Learjet 25
The Learjet 25 is a twin-engine business jet introduced in the late 1960s, known for its high speed, long-range performance, and popularity in corporate and charter aviation.
-
E.
Learjet 31
The Learjet 31 is a light business jet known for its high speed, long-range performance, and efficient corporate travel capabilities.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
light business jet
ⓘ
twin-engine jet aircraft ⓘ |
| aircraftRole |
business jet
ⓘ
corporate transport ⓘ private air transport ⓘ |
| basedOn | Learjet 45 NERFINISHED ⓘ |
| cabinHeight | 4.9 ft ⓘ |
| cabinLength | 17.7 ft ⓘ |
| cabinVolume | approximately 363 cubic ft ⓘ |
| cabinWidth | 5.1 ft ⓘ |
| countryOfOrigin | Canada ⓘ |
| crew | 2 ⓘ |
| engineManufacturer | Honeywell Aerospace NERFINISHED ⓘ |
| engineModel | Honeywell TFE731-20AR NERFINISHED ⓘ |
| engineType | turbofan ⓘ |
| enteredService | 2003 ⓘ |
| firstFlight | 2002 ⓘ |
| fuselageMaterial | aluminum alloy ⓘ |
| hasGalley | true ⓘ |
| hasLavatory | true ⓘ |
| improvedVariant | Learjet 40XR NERFINISHED ⓘ |
| introduced | 2003 ⓘ |
| landingDistance | approximately 3900 ft ⓘ |
| landingGearType | tricycle retractable landing gear ⓘ |
| manufacturer | Bombardier Aerospace NERFINISHED ⓘ |
| manufacturerBrand | Learjet NERFINISHED ⓘ |
| marketSegment | light jet ⓘ |
| maximumCruiseSpeed | 0.81 Mach ⓘ |
| maximumPassengerCapacity | 7 ⓘ |
| notableFeature |
efficient fuel performance
ⓘ
flat-floor cabin ⓘ high cruising speed for light jet class ⓘ stand-up cabin aisle ⓘ |
| numberOfEngines | 2 ⓘ |
| partOfSeries | Learjet 40/45 family NERFINISHED ⓘ |
| pressurizedCabin | true ⓘ |
| primaryUse |
corporate aviation
ⓘ
owner-operated business jet ⓘ private charter ⓘ |
| productionStatus | out of production ⓘ |
| range | approximately 1700 nautical miles ⓘ |
| serviceCeiling | 51000 ft ⓘ |
| sharesTypeCertificateWith | Learjet 45 NERFINISHED ⓘ |
| successor | Learjet 40XR NERFINISHED ⓘ |
| tailConfiguration | T-tail ⓘ |
| takeoffDistance | approximately 4300 ft ⓘ |
| typicalCruiseSpeed | 0.78 Mach ⓘ |
| typicalPassengerCapacity | 6 ⓘ |
| wingConfiguration | low-wing monoplane ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Learjet 40 Description of subject: The Learjet 40 is a light business jet known for its high cruising speed, efficient performance, and comfortable cabin, widely used for corporate and private air travel.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Learjet 40XR